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When you pay a premium for pasture raised chicken or pasture raised pork at the store, you're probably not getting what you think you're getting. Chickens and pigs are monogastric animals — they have one stomach and no rumen, which means they can't ferment grass the way a cow can. Chickens descend from jungle fowl and pigs are woodland animals, so the image of birds on open green pasture has more to do with marketing than with biology. Whatever you feed a monogastric goes straight into its meat. There's no filter. My guest this week is Chester Bidmead, founder of Ancestral Food, who moved from the UK to Texas and built a vertically integrated farm after his son's health forced him to question the eggs and chicken his family was buying. We get into why breed selection matters more than any label — American Bresse chicken versus Cornish Cross chicken, and why heritage breed chickens behave like an entirely different animal — plus fermented chicken feed, rationing, woodland raised pork, and running a corn and soy free chicken operation at commercial scale. Chester also shares what his lab tests actually showed when he compared his birds against store-bought, including one result that surprised him and one that didn't improve at all. If you eat pork or poultry, this episode changes how you shop for it. About Chester Bidmead:  Chester Bidmead is the founder of Ancestral Food and a former entrepreneur who grew and sold two businesses before turning to farming, with a family history of fishing in coastal England dating back to 500AD, a 2016 move to San Antonio, Texas, and a vertically integrated monogastric operation he built from scratch in 2025 that controls everything from birth to packet — his own farrowing and hatchery, woodland raising, and a USDA-inspected processing facility. His approach argues that pasture-raising chickens and pigs is largely theater, because neither animal can ferment grass — and that what a monogastric eats is exactly what ends up on your plate. Ancestral Food — https://ancestralfood.com/  In this episode: 00:00 Intro 03:52 Why ancestral foods 06:12 Son's health wakeup 09:23 Breeds over labels 11:01 Woodland trials win 12:29 Rationing and fermented feed 14:28 Can you go zero feed 28:51 If the lights go out 40:08 Clean processing without chlorine 43:39 Fatty acid lab results 57:20 Sourcing and shipping options 01:00:47 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

In this episode of the Primal Shift podcast, I sit down with Dr. Rob Carter, an integrative physiologist who has spent 25 years studying what happens to human beings under pressure. His new book, The Convenience Trap, makes the case that modern life has quietly outsourced our navigation, memory, attention, and physical competence — leaving most adults measurably less capable than they were built to be. I like that argument, which is exactly why I pushed on it. "Modern life is making us weak" feels so obviously true that almost nobody checks whether the science holds up. We talk about the heat shock proteins behind sauna and heat adaptation, why hormetic stress builds resilience, and where the dose-response curve turns against you. Rob explains what the GPS research actually shows versus what gets blamed on it, why the average person can now recall fewer than four phone numbers, and how hydration advice went wrong in both directions — including the risk of hyponatremia. He also walks through the ALIVE framework from the book and makes the case that capability loss in adults is reversible. I share why I stopped using GPS and what came back when I did. About Dr. Rob Carter:  Dr. Rob Carter is an integrative physiologist and four-time Taekwondo World Champion who has spent 25 years studying what happens to human beings under pressure, with a PhD in medical physiology, postdoctoral training at Harvard School of Public Health, and over 100 peer-reviewed papers on human performance and stress. His new book The Convenience Trap, co-written with his wife Dr. Kirti Salwe Carter, argues that modern life has outsourced our navigation, memory, attention, and physical competence — leaving many adults measurably less capable than they were built to be.  Website: https://theconveniencetrap.com Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  In this episode: 00:00 Intro: Convenience makes us weak 00:35 Meet Dr Rob Carter 03:13 Why stress builds resilience 05:13 Heat adaptation and sauna 16:01 Strategic inconvenience basics 23:00 Finding the right dose 29:32 ALIVE framework explained 46:26 GPS and brain autopilot 55:08 Can the brain rebuild 01:13:52 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

When news broke that the FDA finally approved bemotrizinol — the first new sunscreen ingredient cleared in the United States in over two decades — many people in the health community celebrated it as the ultimate breakthrough in sun protection.  Since it's been used safely across Europe for over 20 years and underwent extensive safety testing, the immediate assumption is that any bemotrizinol-based sunscreen hitting shelves is an automatic win for clean living.  But that assumes the active ingredient is the only thing ending up on your skin. So the real issue isn't whether bemotrizinol itself is safe — it's how manufacturers formulate the actual products they sell to consumers. In this episode, I break down the science and safety profile behind bemotrizinol, explain why I ordered the first product available on Amazon the moment it launched, and reveal why I sent it right back without even opening the bottle. On paper, bemotrizinol is arguably the best chemical UV filter available. Unlike older chemical sunscreen ingredients that readily absorb through the skin into the bloodstream and act as endocrine disruptors, bemotrizinol has a large molecular weight that prevents it from crossing the skin-blood barrier.  Multiple clinical trials show zero detectable absorption even with repeated daily applications. It's exceptionally photostable, does not mimic estrogen or suppress testosterone, and offers broad-spectrum protection without leaving the thick white cast typical of physical mineral blockers. The problem begins when you look at the rest of the bottle. Curious to see what was currently available, I bought an SPF 50 sunscreen from BioPop Health marketed prominently around its bemotrizinol content. But turning the bottle over revealed a lineup of problematic companion ingredients: octinoxate (a known xenoestrogen banned in Hawaii and Palau for environmental and hormonal toxicity), a formaldehyde-releasing preservative, an iodine releaser restricted in Europe, propylparabens, and synthetic fragrances.  Combining an advanced, clean UV filter with legacy endocrine-disrupting chemicals defeats the entire purpose of seeking out a better ingredient. My personal approach to the sun hasn't changed: I focus on building a natural UV callus through gradual, year-round exposure, and I rely on shade, protective clothing, or clean mineral sunscreen from OneSkin when intense sun demands it.  Bemotrizinol is a genuinely promising ingredient, but until reputable brands release clean formulations free of hormone-disrupting fillers, grabbing the first bemotrizinol sunscreen you see on the market is a mistake. Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  Learn More: 136: Rethinking Sun Exposure From Scratch: https://www.primalshiftpodcast.com/136-rethinking-sun-exposure-from-scratch/ OneSkin Sunscreen Review: https://www.youtube.com/watch?v=VzxwbOcLiVs  21: Is Sunscreen Destroying Your Health?: https://www.primalshiftpodcast.com/is-sunscreen-destroying-your-health/  In this episode: 00:00 Intro: FDA approves Bemotrizinol 01:27 Review: Bemotrizinol-Based Sunscreen SPF 50 02:28 How sunscreens absorb 05:16 Why it took 20 years to get approved 05:46 Ingredient list red flags 08:00 Octinoxate hormone risks 10:01 More toxic additives 10:55 Will I use sunscreen? 13:14 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

Carnivore was the eye-opener that showed me how to eliminate anything that could be bothering me, but five years later, animal-based is the framework that actually stuck. I've gone through paleo, keto, and carnivore, and none of them were failed attempts; each one raised the baseline and taught me something I still use today. In this episode, I break down the three things that actually changed (not my weight, not a number on a chart), why animal-based has outlasted every stricter diet I've tried, who should still go stricter first, and how raising our own food on the homestead reshaped the whole picture. Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  Learn More: The Ultimate Animal-Based Nutrition Handbook: https://michaelkummer.com/food-list/  59: Paleo, Keto, Carnivore [Navigating Dietary Changes as a Family]: https://www.primalshiftpodcast.com/59-paleo-keto-carnivore-navigating-dietary-changes-as-a-family/ 137: The Nutrient Gap Most Carnivores Don't Know About: https://www.primalshiftpodcast.com/137-the-nutrient-gap-most-carnivores-dont-know-about/  In this episode: 00:00 Intro 01:14 Three life changes 03:23 Carnivore, paleo, keto (Diet ladder) 09:10 Why animal-based sticks 14:17 How we eat day to day 18:25 Who should go stricter 20:50 Homesteading for transparency 24:16 One decision framework 26:03 Adherence beats perfection 28:55 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code. #AnimalBasedDiet #CarnivoreDiet #PaleoDiet #KetoDiet

Bryan Johnson was diagnosed with autoimmune gastritis in 2026, and within a day the internet had already decided it was his vegan diet — I don't think it's that simple. In this episode I break down what autoimmune gastritis actually is, why Bryan's own data (crashed ferritin, failed iron absorption, a second autoimmune condition since he was 21) points to something deeper than food alone, and why both sides of this argument — "it's the diet" and "diet has nothing to do with it" — are missing the real pattern. I walk through the genetics-plus-environment framework behind autoimmune disease, compare Bryan's lifestyle against how humans have lived for most of our history — sun exposure, food sourcing, community, caloric rhythm — and lay out the specific changes I'd make instead, most of which don't cost you anything. If you've ever wondered whether optimizing your health can go too far, this one's for you. Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  Learn More: 2: 8 Key Primal Shifts for Ancestral Living: https://www.primalshiftpodcast.com/8-key-primal-shifts-for-ancestral-living/  59: Paleo, Keto, Carnivore [Navigating Dietary Changes as a Family]: https://www.primalshiftpodcast.com/59-paleo-keto-carnivore-navigating-dietary-changes-as-a-family/  In this episode: 00:00 Intro 02:37 Health optimization gone too far 03:02 Diagnosis facts and markers 06:08 Genes, diet, and autoimmunity 08:32 What we know and don't 10:28 Against nature comparison 13:45 Risk factors with data 15:34 Ferritin red flags 17:47 A better primal blueprint 19:33 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

My testosterone is 312 ng/dL. By most standards, that's low. But instead of panicking, I sat down and asked myself a simple question: is it actually a problem? In this episode, I walk through my own testosterone journey from TRT and hCG to where I've landed today, and why I'm not rushing to fix a number just because it's low. I look at the tradeoffs I've noticed between higher and lower T: appetite, libido, resting heart rate, HRV, even risk-taking. I also lay out the honest self-assessment I think everyone should run before reaching for a prescription: are your energy, strength, body composition, and drive actually suffering, or are you just reacting to a lab result? This isn't a case against TRT. It's a case for knowing why you're doing it before you start. Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  Learn More: 32: Testosterone Replacement Therapy: The One Downside Nobody Talks About: https://www.primalshiftpodcast.com/32-testosterone-replacement-therapy-the-one-downside-nobody-talks-about/  65: Why Testosterone Affects Your Drive to Do Hard Things: https://www.primalshiftpodcast.com/65-why-testosterone-affects-your-drive-to-do-hard-things/  83: Understanding Testosterone Production: https://www.primalshiftpodcast.com/83-understanding-testosterone-production/  In this episode: 00:00 Intro 00:53 TRT journey and exit 02:27 Do symptoms even matter 03:51 Honest self-assessment 05:41 High T tradeoffs 06:52 Heart metrics and HRV 08:03 Risk taking and aging 10:03 Lifestyle limits and costs 12:48 Genetics and final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

I'm 44, running multiple businesses, homeschooling my kids, and managing a 45-acre homestead. And I'm in better shape now than I was a decade ago. Not because I have more time. I don't. But because I stopped relying on motivation and built systems that work regardless of how I feel on any given day. In this episode, I walk you through the six pillars I use to stay in peak health during the busiest chapter of my life: nutrition anchored in animal protein, strength that comes from living and working on a farm, conditioning built into daily movement, sleep treated as the foundation rather than an afterthought, light exposure that keeps my circadian rhythm locked in, and nervous system regulation that emerges from lifestyle rather than added protocols. None of these are complicated. The power is in stacking them consistently until they require no decision-making at all. If you've been waiting for life to calm down before you get healthy — this episode is for you. Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  Learn More: 23: Zane Griggs: How to Kick Ass As You Get Older: https://www.primalshiftpodcast.com/zane-griggs-how-to-kick-ass-as-you-get-older/  In this episode: 00:00 Intro 05:12 Defaults beat willpower 06:31 Pillar one: Protein meals 09:46 Pillar two: Strength 12:23 Pillar three: Conditioning 13:54 Pillar four: Sleep 16:39 Pillar five: Light 17:46 Pillar six: Regulation 19:47 Stack systems and start 21:46 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

If you've spent any time in a gym, you've heard it: you need carbs to build muscle. It's gospel. Every bro coach and most personal trainers will tell you the same thing. The problem is it's not actually true. And my guest this week is living proof. Robert Sikes is a pro natural bodybuilder who has been ketogenic for 11 years, eating fewer than 20 grams of carbs a day the entire time. No rice, no grains, no oatmeal, none of the stuff bodybuilders are supposed to live on. And he competes and wins on the world stage. In 2023 he got down to 3.9% body fat, making him the leanest man on earth at the time. He's also the founder of Keto Brick, a shelf-stable high-fat food he originally created for his own competition prep because nothing like it existed. In this episode, we get into the carb and muscle myth, what 11 years of keto has actually done to his blood work, and the tradeoffs nobody on social media wants to talk about. The argument for carbs usually comes down to insulin, which is a powerful anabolic agent. Everything grows in the presence of insulin, muscle included. But as Sikes lays out, you don't need excess insulin to build muscle. You need a caloric surplus, enough protein, enough training intensity, and enough recovery. The rest is just body fat you'll have to lose later, and the athletes chasing muscle through exogenous insulin often pay a steep price for it. The same myth applies to testosterone. People assume Sikes must be running sky-high levels to look the way he does, but he isn't. He competes in natural federations that don't allow TRT, and his testosterone typically sits between 400 and 600. When he was at 3.9% body fat, it dropped to 87. That's not a level anyone would call healthy, but it proves you don't need elevated testosterone to build and hold muscle. I've experimented with TRT myself and walked away from it, and we get into why the negative feedback loop made it not worth it for either of us. Where the conversation really opens up is the philosophical side. When do you intervene and when do you accept what nature gave you? We talk about genetics versus lifestyle, why he doesn't try to cheat death, and why an athlete's identity shouldn't be wrapped up in their physical abilities, because we're all biodegradable vessels of meat and bone that eventually deteriorate. His whole family eats this way too, including his kids, whose first real food was a beef knuckle bone rather than rice cereal. About Robert Sikes:  Robert Sikes is a lifetime natural competitive bodybuilder and CEO of Keto Brick, who traded traditional bro-dieting for a strict ketogenic approach back in 2014 after developing disordered eating on a high-carb protocol. Since making the switch, he earned his WNBF pro status and became the leanest man in the world in 2023. He now dedicates his work to coaching others through his Savage System program and fueling performance through his Keto Brick — a 1,000-calorie ketogenic meal he originally created for his own contest prep. Website: https://www.ketobodybuilding.com Podcast: https://podcasts.apple.com/us/podcast/savage-perspectivepodcast/id1169900822 Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  In this episode: 00:00 Intro 01:42 Building muscle without carbs 05:02 Insulin, anabolism, and keto 07:53 Testosterone, TRT, and HRT 22:10 Injuries, identity, and aging 30:37 Balancing keto with real life 33:41 Raising a ketogenic family 35:52 Bloodwork, diet, and long-term competing 44:07 Keto Brick and fueling performance 47:41 Wrap Up Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

Most people treat sleep as a shopping problem — a new mattress, a supplement, a fancy tracker. But that's not what's broken. Your body is waiting for signals it evolved to read, and modern life stopped sending them. In this episode, I break down the three most common sleep problems — trouble falling asleep, staying asleep, and waking up exhausted — and walk you through how to identify which one you're actually dealing with. Then I give you a simple, free, week-by-week framework to start fixing it without buying anything. The one thing I'd do first? Get outside within an hour of waking up. No sunglasses, no phone. Just real daylight. That single habit sets the tone for everything that follows. Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  In this episode: 00:00 Intro 01:24 Why sleep matters 02:59 Circadian light signals 04:39 Skip sleep shopping 05:14 Find your sleep issue 06:33 Audit daily habits 13:33 One change this week 16:06 Stack weekly fixes 17:59 Morning light priority 19:40 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

There's a clip going around from a well-known homesteader implying that carrying heavy milk jugs is enough of a workout, and that you don't need to lift weights or do any structured training. I think that's worth pushing back on – not as body shaming or anything like that, but because the logic has a real flaw in it. There's an important distinction between maintaining your current level of fitness and actually improving it. If you're already in the shape you want to be in, manual labor can absolutely be enough to hold that ground.  But if your body fat is high, your bone density is low, your inflammatory markers are elevated, or you're just not where you want to be metabolically, shoveling compost and hauling milk jugs isn't going to move the needle in any meaningful way.  After all, you can find plenty of hardworking manual laborers who are overweight. Whatever they're doing all day clearly isn't enough stimulus on its own. In this episode, I explain why manual labor and structured resistance training are not the same thing, what it actually takes to cause muscle tissue to grow and bone density to improve, and why where you're starting from determines what kind of work you actually need to do. The key variable is stimulus. If you're 18 and weigh nothing, almost any physical activity provides enough stimulus to get stronger. If you're 40 or 50 and you've been sedentary, carrying 25 pounds overhead a few times a day isn't going to challenge your body the way it needs to be challenged.  Case in point: I can farmer carry 200 pounds. I'm not saying everyone needs to be at that level, but if you are, there's a meaningful difference between that and a milk jug – and pretending otherwise doesn't serve anyone. I also want to be clear about what I'm not saying. Not all women want to look like they train for powerlifting meets, and most women have higher body fat (for legitimate biological reasons). But there's a lot of ground between a six-pack and poor bone density and metabolic dysfunction, and that ground is worth fighting for regardless of your sex. These days, I only get to the gym once or twice a week, and I rely on homestead work the rest of the time. And that's enough for me to maintain what I built over years of serious training.  But I can only maintain that because I built it first. If I'd started with a shovel and never picked up a barbell, I wouldn't have gains worth maintaining. Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  In this episode: 00:00 Intro 00:35 The debate 01:44 Maintaining vs improving fitness 05:00 Why stimulus matters 07:10 How heavy is enough 07:27 Women, men, and healthy balance 09:26 My current training routine 10:47 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

Most of us eat by the clock, not by hunger. In this episode, I break down the difference between real physiological hunger and the cravings, habits, and schedules that drive most of our eating decisions — and why that distinction matters more than any diet. I share what happened when I skipped breakfast before a photo shoot in Miami, how ghrelin trains itself to your schedule, and why fasting for a day might be the simplest recalibration tool you're not using. If you can't skip a meal without falling apart, your metabolic flexibility needs work. This episode is about fixing that — no supplements, no apps, no cost. Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  In this episode: 00:00 Intro 01:53 Miami breakfast decision 03:02 Ghrelin and cravings 07:24 Skip meals benefits 10:08 24-hour fast calibration 11:44 Stress hunger waves 13:32 Protein fat safety net 15:07 Eat to true hunger 17:13 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

Most people hear "buy the best meat you can afford" and immediately picture the $30 pasture-raised ribeye at Whole Foods — and then conclude that eating well is simply out of reach. But that's not a fair test of what quality meat actually costs. Ribeye is the most expensive cut at the highest tier, and comparing it to cheap conventional ground beef is like comparing a BMW to a used Corolla and deciding all cars are unaffordable. The more useful question is what "good enough" looks like across different categories of meat, because the answer isn't the same for beef as it is for pork or poultry. In this episode, I lay out a tiered framework you can use when buying meat, explain why I draw a hard line at industrial pork and poultry (even though I'm more forgiving about conventional beef), and share my honest reaction to a specific product launch that put the whole question in sharp relief. On the beef side, the tiers are fairly forgiving. Grass-fed, grass-finished ground beef from a local regenerative farm often runs around $10 a pound — and you can find it cheaper than that at Aldi or Walmart. That's not far from conventional at all, and it's where most families actually spend their beef budget anyway. The $30 ribeye is real, but it's also not the only option in the category. Pork and poultry are a harder conversation. Roughly 93% of US pigs are raised in factory farms where pregnant sows spend most of their adult lives in gestation crates too narrow to turn around in, standing on concrete under artificial light. Beyond the animal welfare problem, pigs and chickens are monogastric animals — unlike cattle, they don't have the ruminant digestive system that buffers against poor feed inputs. Whatever is in their feed shows up directly in the meat and fat, including pesticide residues, soy isoflavones, and rendered animal byproducts that are still legally used in US monogastric feed. That's a problem conventional beef simply doesn't have to the same degree. Carnivore Bar recently reached out to introduce me to a new lower-cost version of their product called the Everyday Bar, priced at around $5 versus their original $16 bar. The catch is that it uses grain-finished beef. My gut reaction was to say "no," but after sitting with it for a few days, I settled on a more pragmatic: if the choice is between this and a conventional protein bar packed with lab-derived ingredients, the Everyday Bar wins.  Grain-finished beef is still significantly better than industrial pork, industrial poultry, or anything plant-based. But if you can afford the original, that's the one I'd buy. Thank you to this episode's sponsor, Carnivore Bar! Carnivore Bar makes some of the highest quality meat bars I've ever had — grass-fed, grass-finished beef, tallow, and salt. No fillers, no seed oils, no nonsense. I've been eating them for a while now, and the Apple Pie flavor is still my go-to when I need something portable and actually satiating. If you're looking for a real food snack that travels well and doesn't compromise on ingredients, I encourage you to give Carnivore Bar a try. To learn more about why I recommend them, check out my in-depth review: https://michaelkummer.com/health/carnivore-bar-review/ And use code MICHAELKUMMER to get 10% off your order: https://endlss.io/sl/the-carnivore-bar/kummer In this episode: 00:00 Intro 01:16 What good meat means  01:38 Steak vs. ground beef  03:30 Three-tier framework  05:27 Why pork and poultry are worse  06:33 Factory farm reality check  08:08 Feed matters for monogastrics  09:50 Carnivore Bar dilemma  12:23 Pragmatic buying advice  16:59 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

Most people treat the recommended daily protein intake as a target. It's not; it's the bare minimum to avoid getting sick, and I've been eating well above it for years without gaining fat or damaging my kidneys. In this episode, I break down how much protein you actually need per day, why protein timing for muscle matters less than how you dose it, and the one variable almost nobody talks about: the leucine threshold. Hit it per meal and you trigger muscle protein synthesis. Miss it and nothing happens — no matter how much you eat across the day. I also get into why animal protein vs plant protein isn't even a close comparison when it comes to bioavailability and amino acid completeness, and why your protein intake for aging should go up, not down, as you get older. If you want to know how to maintain muscle mass without living in the gym or counting every gram, this one's for you. Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  In this episode: 00:00 Intro 01:31 Muscle health benefits 04:02 How much to eat 06:10 Protein dosing basics 09:22 Leucine and quality 12:17 Protein myths busted 15:37 Practical protein tips 18:50 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

Most of the mushroom supplements you'll find on Amazon are ground-up fruiting bodies or myceliated grain in a capsule. AHCC is something entirely different. It's a patented fermented extract from shiitake mycelia that has been used in over 1,000 cancer clinics worldwide, backed by more than 100 published studies, and studied specifically for its effects on natural killer cells, HPV clearance, autoimmune conditions, and liver disease. I'd never heard of it until Mimi Lindquist introduced me to it. Lindquist is the co-founder of The Medicine alongside her husband, Chase. She started as a clinical dental hygienist in Seattle, where she observed firsthand how oral health mirrors systemic health, and eventually followed a thread from a patient's HPV recovery all the way to a research compound developed at the University of Tokyo in 1986. In this episode, Lindquist explains what AHCC actually is, how its manufacturing process makes it fundamentally different from any other mushroom product on the market, and why the clinical research behind it is unusually robust for a supplement. The mechanism that makes AHCC interesting is that it doesn't just boost the immune system indiscriminately. It modulates it. For healthy individuals with normal NK cell counts, it doesn't artificially raise them. For people dealing with HPV, cancerous tumors, or autoimmune conditions where the immune system needs more information, it does. This adaptogenic quality is why AHCC can support both an overactive immune response (as in autoimmune) and an underactive one (as in immune suppression from chronic illness or aging) without contradicting itself. I pushed back on this in the conversation because AHCC is a processed product that requires industrial manufacturing to produce, which doesn't fit neatly into an ancestral framework. Lindquist's response was honest: if we were living 100 years ago without microplastics, glyphosate in the rain, and the chronic stress loads of modern life, we probably wouldn't need it. But that's not the world we live in, and the thousands of testimonials she's received from people who had tried everything else and found relief with AHCC are hard to dismiss. Dosing is two capsules daily for general immune support, four for conditions like HPV, Lyme, or autoimmune, and six to eight for serious situations like tumors or advanced liver disease. Their product, Immune Intel AHCC, uses 750 milligrams per capsule with nothing else added. About Mimi Lindquist:  Meagan (Mimi) Lindquist is the co-founder of The Medicin, alongside her husband Chase. With her background as a clinical dental hygienist, culinary nutrition guide, and AHCC educator, she has been helping others prevent disease for over 12 years. Now, Mimi has dedicated herself entirely to sharing the benefits of Immune Intel AHCC, a mushroom supplement unlike any other, to as many people as possible. Instagram: https://www.instagram.com/mimi_themedicin/ Website: https://www.themedicin.com Podcast: https://feeds.captivate.fm/themedicin/ [Discount Code] Use code PRIMALSHIFT for 10% off Mimi's products → https://www.themedicin.com Thank you to this episode's sponsor, Peluva! Peluva makes minimalist shoes to support optimal foot, back and joint health. I started wearing Peluvas several months ago, and I haven't worn regular shoes since. I encourage you to consider trading your sneakers or training shoes for a pair of Peluvas, and then watch the health of your feet and lower back improve while reducing your risk of injury.  To learn more about why I love Peluva barefoot shoes, check out my in-depth review: https://michaelkummer.com/health/peluva-review/  And use code MICHAEL to get 10% off your first pair: https://michaelkummer.com/go/peluva  In this episode: 00:00 Intro  04:24 From dental health to holistic  07:47 Oral microbiome and inflammation  11:58 How AHCC entered her life  16:58 What AHCC actually is  19:17 Origins and NK cell research  28:13 Immune modulation explained  30:40 Fungal network intelligence  32:30 Primal vs processed supplements  36:15 Modern stress and immune support  40:10 Dosing for different needs  41:19 Kids and pets success stories  43:13 Industrial consistency vs foraging  47:37 How long until results  56:10 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.

The other day my brother-in-law asked me a simple question: if you could go back to age 25 knowing what you know now, what would you do differently? The answer turned out to be anything but simple, because every change I'd make would unravel the chain of events that led me to where I am today. If I hadn't gotten into computers at 12, I probably wouldn't have gone into IT security. Without that career, I wouldn't have started my own company, moved to Switzerland, transferred to the US, met my wife, had our kids, or ever started homesteading. One different decision and none of this exists. In this episode, I work through that tension and share the principles I'd build my life around if I were starting over – even knowing I probably wouldn't change the path itself. The biggest one is making money work for you as early as possible. Trading time for dollars is a losing proposition long-term because time is the one thing you can't make more of. I'd start investing immediately, spreading across ETFs, real estate, cryptocurrency and precious metals. We started investment accounts for our kids shortly after they were born, and half of everything they earn from chores and their businesses goes straight into compounding. By the time they're my age, that head start will matter enormously. The second is buying land. Even a small piece somewhere out in the sticks with water access and room to grow. Land with resources is independence, and the earlier you acquire it, the more options you have later. I'd save aggressively to make that happen as fast as possible. The third is learning to build things with your hands. Woodworking, framing, welding, masonry. I'm learning all of this now at 44 and wishing I'd started at 15. Those skills also put you outside in nature, which is another thing most people have to artificially incorporate into their lives later. And the last is learning to think critically about established systems early. Most of what everyone does, how we eat, how we live, when we go to bed, doesn't hold up to scrutiny. Being willing to do things differently and tolerate the inconvenience of going against the grain is a skill that compounds just like money does. I saw myself in Silicon Valley at one point, building and selling tech companies. Now I'm raising cattle and recording a podcast from a tiny home on 45 acres. I wouldn't trade it for anything. Learn More: How We FOUND the Perfect Homestead Land: https://www.youtube.com/watch?v=O6E4k7D0P1M  Thank you to this episode's sponsor, Apollo Neuro! Apollo is a wearable that delivers gentle vibrations to calm your nervous system and help your body stay in a restful state through the night. I've been wearing it for years and still notice a measurable difference — higher HRV and a lower resting heart rate on nights I use it. That's not placebo. That's my nervous system responding differently. If your sleep issues feel stress-related — and honestly, most of them are — Apollo is worth trying. To learn more, visit apolloneuro.com/michaelkummer and use code PRIMALSHIFT for $60 off. In this episode: 00:00 Intro 01:36 How one choice changes everything  06:34 Make money work for you  07:37 Teaching kids to invest  10:24 Buy land early  11:19 Learn hands-on skills  13:04 Question the default path  14:26 Money mistakes and lessons  16:37 Final thoughts Find me on social media for more health and wellness content: Website: https://michaelkummer.com/ YouTube: https://www.youtube.com/@MichaelKummer Instagram: https://www.instagram.com/primalshiftpodcast/ Pinterest: https://www.pinterest.com/michaelkummer/ Twitter/X: https://twitter.com/mkummer82 Facebook: https://www.facebook.com/realmichaelkummer/ [Medical Disclaimer] The information shared on this video is for educational purposes only, is not a substitute for the advice of medical doctors or registered dietitians (which I am not) and should not be used to prevent, diagnose, or treat any condition. Consult with a physician before starting a fitness regimen, adding supplements to your diet, or making other changes that may affect your medications, treatment plan, or overall health. [Affiliate Disclaimer] I earn affiliate commissions from some of the brands and products I review on this channel. While that doesn't change my editorial integrity, it helps make this channel happen. If you'd like to support me, please use my affiliate links or discount code.